BZW04-6V4B-E3/73

Introduction

The BZW04-6V4B-E3/73 is a specialized electronic component designed for specific applications. This entry provides an in-depth overview of the product, including its category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

Category

The BZW04-6V4B-E3/73 belongs to the category of transient voltage suppressor (TVS) diodes.

Use

It is used to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

Characteristics

• High surge capability
• Low clamping voltage
• Fast response time
• RoHS compliant

Package

The BZW04-6V4B-E3/73 is typically available in a DO-15 package.

Essence

The essence of this component lies in its ability to rapidly limit the voltage excursion when subjected to overvoltage transients.

Packaging/Quantity

It is commonly supplied in reels or tubes with varying quantities based on customer requirements.

Specifications

• Part Number: BZW04-6V4B-E3/73
• Voltage - Reverse Standoff (Typ): 6.4V
• Voltage - Breakdown (Min): 7.13V
• Voltage - Clamping (Max) @ Ipp: 11V
• Current - Peak Pulse (10/1000µs): 40A
• Power - Peak Pulse: 400W
• Type: Zener
• Package / Case: DO-204AC, DO-15, Axial
• Supplier Device Package: DO-204AC (DO-15)

Detailed Pin Configuration

The BZW04-6V4B-E3/73 TVS diode typically has two pins, with the cathode connected to the ground and the anode connected to the protected circuit.

Functional Features

• Provides protection against voltage transients
• Rapidly clamps excessive voltage to a safe level
• Ensures the integrity of sensitive electronic components

Advantages and Disadvantages

Advantages

• Effective protection against voltage spikes
• Fast response time
• RoHS compliant

Disadvantages

• Limited to specific voltage ranges
• Requires proper installation for optimal performance

Working Principles

When the voltage across the TVS diode exceeds the specified breakdown voltage, it enters a low impedance state, diverting the excess current away from the protected circuit. This action effectively limits the voltage across the circuit to a safe level.

Detailed Application Field Plans

The BZW04-6V4B-E3/73 is widely used in various applications, including: - Power supplies - Communication systems - Automotive electronics - Industrial equipment - Consumer electronics

Detailed and Complete Alternative Models

• Alternative Model 1: P6SMB6.8CA
• Alternative Model 2: 1.5KE6V8A
• Alternative Model 3: SMBJ6.8A

In conclusion, the BZW04-6V4B-E3/73 TVS diode serves as a crucial component in safeguarding electronic circuits from voltage transients. Its high surge capability, low clamping voltage, and fast response time make it an essential part of modern electronic designs.

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